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WO2009011032A1 - Broadcast receiver and broadcast receiving method - Google Patents

Broadcast receiver and broadcast receiving method Download PDF

Info

Publication number
WO2009011032A1
WO2009011032A1 PCT/JP2007/064099 JP2007064099W WO2009011032A1 WO 2009011032 A1 WO2009011032 A1 WO 2009011032A1 JP 2007064099 W JP2007064099 W JP 2007064099W WO 2009011032 A1 WO2009011032 A1 WO 2009011032A1
Authority
WO
WIPO (PCT)
Prior art keywords
broadcast
file
access
data
format
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2007/064099
Other languages
French (fr)
Japanese (ja)
Inventor
Yutaka Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp filed Critical Panasonic Corp
Priority to PCT/JP2007/064099 priority Critical patent/WO2009011032A1/en
Publication of WO2009011032A1 publication Critical patent/WO2009011032A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

A broadcast receiver is provided for making it possible to require no additional software exclusively used for the reproduction of a broadcast signal. The broadcast receiver is comprised of an information memory unit (120) for storing a file (120f), a file access detecting unit (111) for detecting an access request to any of files from an outer electronic apparatus, a receiving TV channel control unit (112) for designating to receive any of broadcast data based on access subject files designated by the access request, a TV tuner (140) for receiving a designated stream format of broadcast data, a file format converting unit (130) that converts the designated stream format of broadcast data to a predetermined file format of TV broadcast conversion data and records them at an access subject file, and a controller (110) hat acquires the TV broadcast conversion data from the access subject file and outputs them to an outer electronic apparatus.
PCT/JP2007/064099 2007-07-17 2007-07-17 Broadcast receiver and broadcast receiving method Ceased WO2009011032A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064099 WO2009011032A1 (en) 2007-07-17 2007-07-17 Broadcast receiver and broadcast receiving method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064099 WO2009011032A1 (en) 2007-07-17 2007-07-17 Broadcast receiver and broadcast receiving method

Publications (1)

Publication Number Publication Date
WO2009011032A1 true WO2009011032A1 (en) 2009-01-22

Family

ID=40259381

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064099 Ceased WO2009011032A1 (en) 2007-07-17 2007-07-17 Broadcast receiver and broadcast receiving method

Country Status (1)

Country Link
WO (1) WO2009011032A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102404647A (en) * 2010-09-08 2012-04-04 中兴通讯股份有限公司 Wireless data card and method for playing television programs through wireless data card
CN103168475A (en) * 2010-08-17 2013-06-19 高通股份有限公司 Web server TV dongle for electronic device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005309606A (en) * 2004-04-19 2005-11-04 Matsushita Electric Ind Co Ltd Data processing circuit and stream data reception and transfer method
JP2007116223A (en) * 2005-10-18 2007-05-10 Matsushita Electric Ind Co Ltd Broadcast receiving method and broadcast receiving apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005309606A (en) * 2004-04-19 2005-11-04 Matsushita Electric Ind Co Ltd Data processing circuit and stream data reception and transfer method
JP2007116223A (en) * 2005-10-18 2007-05-10 Matsushita Electric Ind Co Ltd Broadcast receiving method and broadcast receiving apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103168475A (en) * 2010-08-17 2013-06-19 高通股份有限公司 Web server TV dongle for electronic device
JP2013541867A (en) * 2010-08-17 2013-11-14 クゥアルコム・インコーポレイテッド Web server TV dongle for electronic devices
US9723351B2 (en) 2010-08-17 2017-08-01 Qualcomm Incorporated Web server TV dongle for electronic device
CN102404647A (en) * 2010-09-08 2012-04-04 中兴通讯股份有限公司 Wireless data card and method for playing television programs through wireless data card
CN102404647B (en) * 2010-09-08 2016-02-24 中兴通讯股份有限公司 Wireless data card and by wireless data card realize TV programme play method

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